How does my spark plug look?

Discussion in 'Lighting and Electrical' started by Motakitty, Aug 30, 2016.

  1. Motakitty

    Motakitty Member

    Joined:
    Feb 14, 2015
    Messages:
    442
    Likes Received:
    1
    [​IMG]
    [​IMG]
    This is a ngk plug in my 2 stroke dax motor
     
  2. Venice Motor Bikes

    Venice Motor Bikes Custom Builder / Dealer/Los Angeles

    Joined:
    Mar 20, 2008
    Messages:
    6,168
    Likes Received:
    16
    It looks a little lean... (A perfect plug is has a chocolate brown color).
     
  3. Motakitty

    Motakitty Member

    Joined:
    Feb 14, 2015
    Messages:
    442
    Likes Received:
    1
    Cool thanks I had gone down a jet size but maybe I'll go up one or maybe drill a half size up
     
  4. Motakitty

    Motakitty Member

    Joined:
    Feb 14, 2015
    Messages:
    442
    Likes Received:
    1
    Turns out my stock jet was a size between 75 & 80. I'm using the jets I got from dax as my base of measurement and my micro drill bits to gauge them. And I had installed a 65 thinking that my stock one was a 70 cause that's what dax told me so I went by it. I guess I should've checked myself but oh well. I'll install the 70 I have and go from there. Now I know what the stock one really is and where I went and the affect it had. My motor never got hot maybe about 260°f at the plug but it was sputtering a bit at wot like a four stroking sound. It has good power so I know I'm really close to getting the jetting right on.
     

Share This Page